VP, Network Security Engineer (TISO)

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VP, Network Security Engineer (TISO) in Others new

Oversea-Chinese Banking Corporation Limited
Full time
Email

Others
11/12/2026
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Singapore, Singapore

Responsibilities

Own the engineering and operational delivery of enterprise network security platforms, including Palo Alto NGFW, Panorama, GlobalProtect, and associated security services.
Perform administration, monitoring, maintenance, troubleshooting, upgrades, patching, vulnerability remediation, and lifecycle management.
Implement and review VPN configurations, network segmentation controls, and security configurations according to security standards.
Escalate complex network security incidents, perform root-cause analysis, and implement sustainable remediation.
Support new projects, application onboarding, infrastructure changes, and security enhancements involving firewall and network security technologies.
Maintain operating procedures, engineering documentation, configuration standards, and knowledge repositories.
Collaborate with infrastructure, cloud, cybersecurity, and architecture teams to maintain effective and sustainable security controls.
Drive automation, service improvements, and operational efficiency initiatives.
Support audits, risk assessments, regulatory reviews, and compliance activities with evidence of control implementation and operation.

Requirements

Minimum 5 to 8 years of experience in network security, firewall administration, or security engineering in enterprise environments.
Strong hands-on experience operating and supporting Palo Alto security platforms.
Experience troubleshooting enterprise network and security incidents in production environments.
Experience supporting high-availability network security platforms and critical business services.
Understanding of security operations, incident management, change management, and problem management processes.
Experience working in regulated environments, preferably financial services or other critical industries.
Strong analytical, troubleshooting, and root-cause analysis skills.
Ability to communicate and collaborate across engineering, operations, and project teams.

Benefits

Competitive base salary.
Holistic and flexible benefits.
Community initiatives.
Industry-leading learning and professional development opportunities.
Wellbeing, growth, and career development support.

Salary: Competitive

Oversea-Chinese Banking Corporation Limited

Oversea-Chinese Banking Corporation (OCBC) is a Singapore-headquartered bank founded in 1932 that provides consumer, corporate, investment, and transaction banking, plus wealth and private banking, insurance, asset management, and stockbroking. It serves retail customers, SMEs, and large enterpri...

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